Very similar to the Victor GF All Life Stages Formula. Glucosamine and Chondroitin have been added to support Joint Health. This food is be fed to dog breeds that may be susceptible to joint problems. This food contains proteins from multiple sources and all Grains have been replaced with a combination of Peas and Sweet Potatoes.Also included are Multiple scientifically advanced additives from Alltech that work to support both Digestive and Immune system health.